General Questions | JEE 2011 | Discussion Page

The correct functional group X and the reagent/reaction conditions Y in the following schemes are $X-(CH_{2})_{4}-X$

$X=COOCH_{3},Y=H_{2}/Ni/heat$

$X=CONH_{2},Y=H_{2}/Ni/heat$

$X=CONH_{2},Y=Br_{2}/NaOH$

$X=CN,Y=H_{2}/Ni/heat$

Option C,D

(a) When $X= COOCH_{3}CH_{3}OOC-(CH_{2})_{4}-COOCH_{3}$

(b)

(c)

(d) When X=CN

In author opinion (a) and (b) should be the answer

Discussion Forum